Biology
Grade-9
Easy
Question
Which of the following is a control center of the cell?
- Cell membrane
- Cell wall
- Cytoplasm
- Nucleus
Hint:
- Important role in gene expression
The correct answer is: Nucleus
- Nucleus is known as the control center of the cell. It is called as the brain of a cell due to this reason.
- It controls gene expression and helps in DNA replication during the cell cycle.
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